<?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Tool
 * @subpackage Framework
 * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version    $Id: Base.php 18951 2009-11-12 16:26:19Z alexander $
 */

/**
 * @see Zend_Tool_Framework_Action_Interface
 */
require_once 'Zend/Tool/Framework/Action/Interface.php';

/**
 * @category   Zend
 * @package    Zend_Tool
 * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */
class Zend_Tool_Framework_Action_Base implements Zend_Tool_Framework_Action_Interface
{

	/**
	 * @var string
	 */
	protected $_name = null;

	/**
	 * constructor -
	 *
	 * @param unknown_type $options
	 */
	public function __construct($options = null)
	{
		if ($options !== null) {
			if (is_string($options)) {
				$this->setName($options);
			}
			// implement $options here in the future if this is needed
		}
	}

	/**
	 * setName()
	 *
	 * @param string $name
	 * @return Zend_Tool_Framework_Action_Base
	 */
	public function setName($name)
	{
		$this->_name = $name;
		return $this;
	}

	/**
	 * getName()
	 *
	 * @return string
	 */
	public function getName()
	{
		if ($this->_name == null) {
			$this->_name = $this->_parseName();
		}
		return $this->_name;
	}

	/**
	 * _parseName - internal method to determine the name of an action when one is not explicity provided.
	 *
	 * @param Zend_Tool_Framework_Action_Interface $action
	 * @return string
	 */
	protected function _parseName()
	{
		$className = get_class($this);
		$actionName = substr($className, strrpos($className, '_')+1);
		return $actionName;
	}

}
